annotate fuhtark_test/include/stdint.h @ 1501:f40d9d814c08 default tip

did: correct vulkan-api generator
author sam <sam@basx.dev>
date Wed, 26 Nov 2025 23:34:29 +0700
parents 91c8c3b7cbf0
children
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1 /**
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2 * This file has no copyright assigned and is placed in the Public Domain.
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3 * This file is part of the w64 mingw-runtime package.
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4 * No warranty is given; refer to the file DISCLAIMER within this package.
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5 */
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6 /* ISO C9x 7.18 Integer types <stdint.h>
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7 * Based on ISO/IEC SC22/WG14 9899 Committee draft (SC22 N2794)
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8 *
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9 * THIS SOFTWARE IS NOT COPYRIGHTED
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10 *
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11 * Contributor: Danny Smith <danny_r_smith_2001@yahoo.co.nz>
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12 *
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13 * This source code is offered for use in the public domain. You may
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14 * use, modify or distribute it freely.
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15 *
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16 * This code is distributed in the hope that it will be useful but
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17 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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18 * DISCLAIMED. This includes but is not limited to warranties of
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19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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20 *
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21 * Date: 2000-12-02
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22 */
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23
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24
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25 #ifndef _STDINT_H
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26 #define _STDINT_H
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27
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28 #include <_mingw.h>
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29
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30 #define __need_wint_t
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31 #define __need_wchar_t
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32 #include "stddef.h"
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33
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34 #ifndef __int8_t_defined
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35 #define __int8_t_defined
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36 /* 7.18.1.1 Exact-width integer types */
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37 typedef signed char int8_t;
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38 typedef unsigned char uint8_t;
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39 typedef short int16_t;
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40 typedef unsigned short uint16_t;
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41 typedef int int32_t;
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42 typedef unsigned uint32_t;
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43 typedef long long int64_t;
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44 typedef unsigned long long uint64_t;
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45 #endif
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46
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47 /* 7.18.1.2 Minimum-width integer types */
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48 typedef signed char int_least8_t;
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49 typedef unsigned char uint_least8_t;
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50 typedef short int_least16_t;
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51 typedef unsigned short uint_least16_t;
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52 typedef int int_least32_t;
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53 typedef unsigned uint_least32_t;
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54 typedef long long int_least64_t;
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55 typedef unsigned long long uint_least64_t;
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56
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57 /* 7.18.1.3 Fastest minimum-width integer types
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58 * Not actually guaranteed to be fastest for all purposes
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59 * Here we use the exact-width types for 8 and 16-bit ints.
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60 */
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61 typedef char int_fast8_t;
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62 typedef unsigned char uint_fast8_t;
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63 typedef short int_fast16_t;
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64 typedef unsigned short uint_fast16_t;
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65 typedef int int_fast32_t;
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66 typedef unsigned int uint_fast32_t;
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67 typedef long long int_fast64_t;
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68 typedef unsigned long long uint_fast64_t;
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69
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70 /* 7.18.1.5 Greatest-width integer types */
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71 typedef long long intmax_t;
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72 typedef unsigned long long uintmax_t;
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73
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74 /* 7.18.2 Limits of specified-width integer types */
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75 #if !defined ( __cplusplus) || defined (__STDC_LIMIT_MACROS)
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76
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77 /* 7.18.2.1 Limits of exact-width integer types */
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78 #define INT8_MIN (-128)
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79 #define INT16_MIN (-32768)
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80 #define INT32_MIN (-2147483647 - 1)
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81 #define INT64_MIN (-9223372036854775807LL - 1)
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82
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83 #define INT8_MAX 127
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84 #define INT16_MAX 32767
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85 #define INT32_MAX 2147483647
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86 #define INT64_MAX 9223372036854775807LL
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87
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88 #define UINT8_MAX 0xff /* 255U */
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89 #define UINT16_MAX 0xffff /* 65535U */
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90 #define UINT32_MAX 0xffffffff /* 4294967295U */
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91 #define UINT64_MAX 0xffffffffffffffffULL /* 18446744073709551615ULL */
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92
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93 /* 7.18.2.2 Limits of minimum-width integer types */
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94 #define INT_LEAST8_MIN INT8_MIN
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95 #define INT_LEAST16_MIN INT16_MIN
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96 #define INT_LEAST32_MIN INT32_MIN
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97 #define INT_LEAST64_MIN INT64_MIN
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98
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99 #define INT_LEAST8_MAX INT8_MAX
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100 #define INT_LEAST16_MAX INT16_MAX
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101 #define INT_LEAST32_MAX INT32_MAX
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102 #define INT_LEAST64_MAX INT64_MAX
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103
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104 #define UINT_LEAST8_MAX UINT8_MAX
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105 #define UINT_LEAST16_MAX UINT16_MAX
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106 #define UINT_LEAST32_MAX UINT32_MAX
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107 #define UINT_LEAST64_MAX UINT64_MAX
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108
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109 /* 7.18.2.3 Limits of fastest minimum-width integer types */
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110 #define INT_FAST8_MIN INT8_MIN
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111 #define INT_FAST16_MIN INT16_MIN
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112 #define INT_FAST32_MIN INT32_MIN
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113 #define INT_FAST64_MIN INT64_MIN
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114
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115 #define INT_FAST8_MAX INT8_MAX
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116 #define INT_FAST16_MAX INT16_MAX
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117 #define INT_FAST32_MAX INT32_MAX
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118 #define INT_FAST64_MAX INT64_MAX
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119
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120 #define UINT_FAST8_MAX UINT8_MAX
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121 #define UINT_FAST16_MAX UINT16_MAX
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122 #define UINT_FAST32_MAX UINT32_MAX
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123 #define UINT_FAST64_MAX UINT64_MAX
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124
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125 /* 7.18.2.4 Limits of integer types capable of holding
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126 object pointers */
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127 #ifdef _WIN64
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128 #define INTPTR_MIN INT64_MIN
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129 #define INTPTR_MAX INT64_MAX
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130 #define UINTPTR_MAX UINT64_MAX
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131 #else
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132 #define INTPTR_MIN INT32_MIN
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133 #define INTPTR_MAX INT32_MAX
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134 #define UINTPTR_MAX UINT32_MAX
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135 #endif
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136
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137 /* 7.18.2.5 Limits of greatest-width integer types */
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138 #define INTMAX_MIN INT64_MIN
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139 #define INTMAX_MAX INT64_MAX
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140 #define UINTMAX_MAX UINT64_MAX
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141
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142 /* 7.18.3 Limits of other integer types */
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143 #ifdef _WIN64
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144 #define PTRDIFF_MIN INT64_MIN
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145 #define PTRDIFF_MAX INT64_MAX
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146 #else
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147 #define PTRDIFF_MIN INT32_MIN
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148 #define PTRDIFF_MAX INT32_MAX
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149 #endif
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150
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151 #define SIG_ATOMIC_MIN INT32_MIN
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152 #define SIG_ATOMIC_MAX INT32_MAX
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153
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154 #ifndef SIZE_MAX
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155 #ifdef _WIN64
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156 #define SIZE_MAX UINT64_MAX
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157 #else
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158 #define SIZE_MAX UINT32_MAX
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159 #endif
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160 #endif
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161
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162 #ifndef WCHAR_MIN /* also in wchar.h */
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163 #define WCHAR_MIN 0
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164 #define WCHAR_MAX ((wchar_t)-1) /* UINT16_MAX */
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165 #endif
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166
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167 /*
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168 * wint_t is unsigned short for compatibility with MS runtime
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169 */
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170 #define WINT_MIN 0
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171 #define WINT_MAX ((wint_t)-1) /* UINT16_MAX */
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172
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173 #endif /* !defined ( __cplusplus) || defined __STDC_LIMIT_MACROS */
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174
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175
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176 /* 7.18.4 Macros for integer constants */
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177 #if !defined ( __cplusplus) || defined (__STDC_CONSTANT_MACROS)
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178
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179 /* 7.18.4.1 Macros for minimum-width integer constants
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180
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181 According to Douglas Gwyn <gwyn@arl.mil>:
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182 "This spec was changed in ISO/IEC 9899:1999 TC1; in ISO/IEC
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183 9899:1999 as initially published, the expansion was required
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184 to be an integer constant of precisely matching type, which
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185 is impossible to accomplish for the shorter types on most
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186 platforms, because C99 provides no standard way to designate
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187 an integer constant with width less than that of type int.
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188 TC1 changed this to require just an integer constant
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189 *expression* with *promoted* type."
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190
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191 The trick used here is from Clive D W Feather.
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192 */
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193
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194 #define INT8_C(val) (INT_LEAST8_MAX-INT_LEAST8_MAX+(val))
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195 #define INT16_C(val) (INT_LEAST16_MAX-INT_LEAST16_MAX+(val))
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196 #define INT32_C(val) (INT_LEAST32_MAX-INT_LEAST32_MAX+(val))
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197 /* The 'trick' doesn't work in C89 for long long because, without
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198 suffix, (val) will be evaluated as int, not intmax_t */
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199 #define INT64_C(val) val##LL
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200
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201 #define UINT8_C(val) (UINT_LEAST8_MAX-UINT_LEAST8_MAX+(val))
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202 #define UINT16_C(val) (UINT_LEAST16_MAX-UINT_LEAST16_MAX+(val))
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203 #define UINT32_C(val) (UINT_LEAST32_MAX-UINT_LEAST32_MAX+(val))
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204 #define UINT64_C(val) val##ULL
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205
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206 /* 7.18.4.2 Macros for greatest-width integer constants */
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207 #define INTMAX_C(val) val##LL
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208 #define UINTMAX_C(val) val##ULL
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209
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210 #endif /* !defined ( __cplusplus) || defined __STDC_CONSTANT_MACROS */
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211
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212 #endif